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国家千人计划专家、天津大学机械工程学院戴建生教授获《Mechanism and Machine Theory》期刊2018年最佳论文奖（图）
国家千人计划专家 天津大学机械工程学院 戴建生 教授 Mechanism and Machine Theory 2018年 最佳论文奖 机构学 机器人学
2018/5/7
近日,国家千人计划专家、天津大学机械工程学院教授戴建生，以天大第一单位及唯一作者身份发表在国际机构学高水平期刊《Mechanism and Machine Theory》上发表的论文”Euler-Rodrigues formula variantions, quaternion conjugation and intrinsic connections”荣获2018年最佳期刊论文奖（Crossle...
Adjustable Mechanism for Walking Robots with Minimum Number of Actuators
walking robot degree of freedom coupler curve gait
2011/7/12
Recent literature on walking robots deals predominantly with multi-degrees-of-freedom leg mechanisms and machines capable of adopting several gaits. This paper explores the other end of the spectrum s...
Development of a Leg Mechanism for Soft Landing based on Biological Motion
soft landing biological motion leg mechanism cam and wire mechanism
2011/5/18
With jumping mechanisms, soft landing motion is important to protect loads and the mechanisms. This study proposes a leg mechanism for soft landing based on biological motion. Human jumping motion wit...
Neuro-sliding mode control of piezo-positioning mechanism
Neuro-Sliding mode Piezo-positioning mechanism LuGre model
2010/11/25
In this work, a Neuro-Sliding mode controller (NSMC) for piezo-positioning mechanism (PEA) was designed. This controller takes into account parameter uncertainties and unknown external disturbances. T...
Flow-Restricted Etching Method on Isotropic Substrates and Its Mechanism
microfluidics etching computational fluid dynamics(CFD) laminar
2010/6/11
With the development of analytical instrumentation to minimization, integration and automation, the microfluidic chips, which are more integrated, complex and diversified, have been applied widely on ...
Experimental and numerical study of damage initiation mechanism in elastomeric composites
Damage mechanism Finite elements model Rubber composites
2009/12/14
Purpose: Experimental and Finite Element Analysis (FEA) of the damage initiation mechanisms in elastomeric composites were carried out under static loading at room temperature. Double Cantilever Beam ...
基于牛顿欧拉法的2UPS-2RPS并联机构逆动力学分析（Inverse Dynamics of a 2UPS-2RPS Parallel Mechanism by Newton-Euler Formulation）
并联机构 逆动力学 驱动力
2009/5/22
2UPS-2RPS为具有两种不同支链结构的4自由度并联机构，具有结构简单，制造成本低，控制容易等优点。由于自由度数目少于6，机构的支链不仅传递驱动力，同时还向末端提供约束力，因此在对机构动力学控制及尺度和截面参数动力学优化时，驱动力和约束力分析都是必要的。本文运用牛顿欧拉法建立了该机构的逆动力学方程。在给定动平台的运动规律和外力后，通过动力学方程求解得出所需驱动力和约束力矩，并给出仿真实例。
Mathematical Modeling for Pump Controlled System of Hydraulic Drive Unit of Single Bucket Excavator Digging Mechanism
Hydraulic system Pump controlled system Valve controlled system
2008/9/30
Industrial robots have turned out to be an everyday occurrence for engineers during the last twenty years. Increasing
efficiency is one of the hottest research topics in hydraulic system. The compari...
Optimisation of the composing part of hand brake mechanism
Numerical techniques 3D Modeling Prototype testing
2007/9/30
Purpose: The purpose of work is to show an example of 3D modeling and optimization combined with the design and production of prototype and experimental testing of a very important composing part of t...
Mechanism of silicon influence on the chill of cast iron
Cast iron Structure Chilling tendency Chill
2007/7/6
In this work an analytical solution of general validity is used to explain mechanism of the silicon influence on the absolute chill tendency (CT) and chill (w) of cast iron. It is found that CT can be...